${\rm{ClC}}{{\rm{H}}_2}COOH$ is heated with fuming ${\rm{HN}}{{\rm{O}}_3}$ in the presence of ${\rm{AgN}}{{\rm{O}}_3}$ in Carius tube. After filtration and washing the precipitate obtained is:

${\rm{A}}{{\rm{g}}_2}{\rm{S}}{{\rm{O}}_4}$

${\rm{ClC}}{{\rm{H}}_2}{\rm{COO}}{{\rm{A}}_{\rm{g}}}$

JEE CHEMISTRY MCQ: ALDEHYDES & KETONES & CARBOXYLIC ACIDS

1 Medium

1 of 1

Application +4 | -1

\mathrm{ClC}{\mathrm{H}_2}COOH

is heated with fuming

\mathrm{HN}{\mathrm{O}_3}

in the presence of

\mathrm{AgN}{\mathrm{O}_3}

in Carius tube. After filtration and washing the precipitate obtained is:

View answer and explanation

Correct option: B

\mathrm{AgCl}

Option B (

\mathrm{AgCl}

) is correct because the Carius method involves reacting halogen compounds with nitric acid and silver nitrate to form silver halide precipitates.